X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=test%2Faudio_analysis_test.cc;h=562039d930c24f3ac88b5beea00922b7574ea751;hp=2799449191575571a55e3c2694a9032265608fee;hb=5ff6b15ef3c58a046fb9eec0273c5e7322988a14;hpb=e491397c0028a80ac4a48a92007f783746553c1a diff --git a/test/audio_analysis_test.cc b/test/audio_analysis_test.cc index 279944919..562039d93 100644 --- a/test/audio_analysis_test.cc +++ b/test/audio_analysis_test.cc @@ -1,35 +1,48 @@ /* - Copyright (C) 2012-2014 Carl Hetherington + Copyright (C) 2012-2016 Carl Hetherington - This program is free software; you can redistribute it and/or modify + This file is part of DCP-o-matic. + + DCP-o-matic is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. - This program is distributed in the hope that it will be useful, + DCP-o-matic is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + along with DCP-o-matic. If not, see . */ +/** @defgroup selfcontained Self-contained tests of single classes / method sets */ + /** @file test/audio_analysis_test.cc - * @brief Check audio analysis code. + * @brief Test AudioAnalysis class. + * @ingroup selfcontained */ #include #include "lib/audio_analysis.h" +#include "lib/analyse_audio_job.h" #include "lib/film.h" -#include "lib/sndfile_content.h" +#include "lib/ffmpeg_content.h" #include "lib/dcp_content_type.h" +#include "lib/ffmpeg_content.h" #include "lib/ratio.h" +#include "lib/job_manager.h" +#include "lib/audio_content.h" +#include "lib/content_factory.h" +#include "lib/playlist.h" #include "test.h" +#include +using std::vector; using boost::shared_ptr; +using namespace dcpomatic; static float random_float () @@ -41,9 +54,9 @@ BOOST_AUTO_TEST_CASE (audio_analysis_serialisation_test) { int const channels = 3; int const points = 4096; - + srand (1); - + AudioAnalysis a (3); for (int i = 0; i < channels; ++i) { for (int j = 0; j < points; ++j) { @@ -54,6 +67,14 @@ BOOST_AUTO_TEST_CASE (audio_analysis_serialisation_test) } } + vector peak; + for (int i = 0; i < channels; ++i) { + peak.push_back (AudioAnalysis::PeakTime (random_float(), DCPTime (rand()))); + } + a.set_sample_peak (peak); + + a.set_samples_per_point (100); + a.set_sample_rate (48000); a.write ("build/test/audio_analysis_serialisation_test"); srand (1); @@ -67,9 +88,18 @@ BOOST_AUTO_TEST_CASE (audio_analysis_serialisation_test) BOOST_CHECK_CLOSE (p[AudioPoint::RMS], random_float (), 1); } } + + BOOST_REQUIRE_EQUAL (b.sample_peak().size(), 3); + for (int i = 0; i < channels; ++i) { + BOOST_CHECK_CLOSE (b.sample_peak()[i].peak, peak[i].peak, 1); + BOOST_CHECK_EQUAL (b.sample_peak()[i].time.get(), peak[i].time.get()); + } + + BOOST_CHECK_EQUAL (a.samples_per_point(), 100); + BOOST_CHECK_EQUAL (a.sample_rate(), 48000); } -void +static void finished () { @@ -81,12 +111,94 @@ BOOST_AUTO_TEST_CASE (audio_analysis_test) film->set_dcp_content_type (DCPContentType::from_isdcf_name ("FTR")); film->set_container (Ratio::from_id ("185")); film->set_name ("audio_analysis_test"); - boost::filesystem::path p = private_data / "betty_L.wav"; + boost::filesystem::path p = TestPaths::private_data / "betty_L.wav"; + + shared_ptr c (new FFmpegContent(p)); + film->examine_and_add_content (c); + BOOST_REQUIRE (!wait_for_jobs()); + + shared_ptr job (new AnalyseAudioJob (film, film->playlist(), false)); + job->Finished.connect (boost::bind (&finished)); + JobManager::instance()->add (job); + BOOST_REQUIRE (!wait_for_jobs()); +} + +/** Check that audio analysis works (i.e. runs without error) with a -ve delay */ +BOOST_AUTO_TEST_CASE (audio_analysis_negative_delay_test) +{ + shared_ptr film = new_test_film ("audio_analysis_negative_delay_test"); + film->set_name ("audio_analysis_negative_delay_test"); + shared_ptr c (new FFmpegContent(TestPaths::private_data / "boon_telly.mkv")); + film->examine_and_add_content (c); + BOOST_REQUIRE (!wait_for_jobs()); - shared_ptr c (new SndfileContent (film, p)); + c->audio->set_delay (-250); + + shared_ptr job (new AnalyseAudioJob (film, film->playlist(), false)); + job->Finished.connect (boost::bind (&finished)); + JobManager::instance()->add (job); + BOOST_REQUIRE (!wait_for_jobs()); +} + +/** Check audio analysis that is incorrect in 2e98263 */ +BOOST_AUTO_TEST_CASE (audio_analysis_test2) +{ + shared_ptr film = new_test_film ("audio_analysis_test2"); + film->set_name ("audio_analysis_test2"); + shared_ptr c (new FFmpegContent(TestPaths::private_data / "3d_thx_broadway_2010_lossless.m2ts")); film->examine_and_add_content (c); - wait_for_jobs (); + BOOST_REQUIRE (!wait_for_jobs()); + + shared_ptr job (new AnalyseAudioJob (film, film->playlist(), false)); + job->Finished.connect (boost::bind (&finished)); + JobManager::instance()->add (job); + BOOST_REQUIRE (!wait_for_jobs()); +} + + +static bool done = false; + +static void +analysis_finished () +{ + done = true; +} - c->analyse_audio (boost::bind (&finished)); - wait_for_jobs (); +/* Test a case which was reported to throw an exception; analysing + * a 12-channel DCP's audio. + */ +BOOST_AUTO_TEST_CASE (audio_analysis_test3) +{ + shared_ptr film = new_test_film ("analyse_audio_test"); + film->set_container (Ratio::from_id ("185")); + film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR")); + film->set_name ("frobozz"); + + shared_ptr content (new FFmpegContent("test/data/white.wav")); + film->examine_and_add_content (content); + BOOST_REQUIRE (!wait_for_jobs()); + + film->set_audio_channels (12); + boost::signals2::connection connection; + JobManager::instance()->analyse_audio (film, film->playlist(), false, connection, boost::bind (&analysis_finished)); + BOOST_REQUIRE (!wait_for_jobs()); + BOOST_CHECK (done); +} + +/** Run an audio analysis that triggered an exception in the audio decoder at one point */ +BOOST_AUTO_TEST_CASE (analyse_audio_test4) +{ + shared_ptr film = new_test_film ("analyse_audio_test"); + film->set_container (Ratio::from_id ("185")); + film->set_dcp_content_type (DCPContentType::from_isdcf_name ("TLR")); + film->set_name ("frobozz"); + shared_ptr content = content_factory(TestPaths::private_data / "20 The Wedding Convoy Song.m4a").front(); + film->examine_and_add_content (content); + BOOST_REQUIRE (!wait_for_jobs()); + + shared_ptr playlist (new Playlist); + playlist->add (film, content); + boost::signals2::connection c; + JobManager::instance()->analyse_audio (film, playlist, false, c, boost::bind (&finished)); + BOOST_CHECK (!wait_for_jobs ()); }